Work

Selected work

A closer look at what I built, who I built it for, and what it took to ship.

5+ Years
Longest Client Engagement
100%
Five-Star Job Success
9
Contractors at Once
24+
Years in Business

Four representative engagements below — a sample from 15+ client relationships, past and ongoing.

GatherWay logo
Proprietary Product
gatherway.org

Gatherway — Group coordination & ranking tool

The Engagement

A solo, self-directed build — designing, building, and shipping a complete coordination and ranking application end to end, using AI-assisted development throughout.

What I Did
  • Designed and built the entire application alone — group creation and management, participant connections, and a live ranking system that aggregates individual preferences into a clear group consensus.
  • Built the reactive ranking system on Firebase Firestore's real-time listeners, so rankings update live for every participant as votes come in — architected to scale to thousands of concurrent users.
  • Deployed to production with automated CI/CD pipelines in three weeks — work that would traditionally take months.
Why It Matters

Proof of two things at once — full-stack solo delivery at production scale, and how much AI-assisted development can compress a serious build without cutting corners on reliability.

AngularTypeScriptNode.jsFirebaseCI/CD
Indoor Air Quality Services logo
Client Advisory
iaqsfl.com

Indoor Air Quality Services — SSR website, SEO & analytics infrastructure

The Engagement

One of my longest-running client relationships. Years ago, I migrated their outdated WordPress site to a modern Angular application with server-side rendering — before AI-assisted development existed — and the relationship has held up since.

What I Did
  • Migrated the site off WordPress and rebuilt it in Angular with server-side rendering for strong search performance.
  • Implemented a comprehensive SEO strategy across the site.
  • Integrated Google Analytics for ongoing visibility into site performance; hosted on Firebase.
Why It Matters

Proof of two things — the technical judgment to choose the right rebuild architecture, and a client relationship durable enough to have lasted from before AI tooling existed to today.

AngularSSRFirebaseSEOGoogle Analytics

Instnt — AI-powered KYC & identity verification platform

The Engagement

A five-year Teles Apps consulting engagement (October 2020 – July 2026) as lead front-end engineer for an AI-driven identity-verification and fraud-prevention platform.

What I Did
  • Built the entire client dashboard UI through production code, providing enterprises real-time telemetry on customer onboarding friction.
  • Authored and maintained the embeddable Angular SDK used by financial institutions to inject identity verification workflows into their web surfaces.
  • Supervised the design team and coordinated directly with backend systems architects on API structure.
Why It Matters

A five-year retained relationship with the same client is itself the outcome — sustained trust on a product handling sensitive identity data.

AngularTypeScriptSDK IntegrationDesign OversightFintech

Maisonave — Stripe payments & secure document delivery

The Engagement

A tax preparation firm needed a secure way to accept client payments online and deliver tax documents to clients, implemented within their existing site.

What I Did
  • Implemented the live Stripe payment integration directly at the firm's payment endpoint.
  • Built a separate, authenticated client-facing document-delivery system tailored for confidential tax paperwork retrieval.
  • Delivered as an embedded architectural module inside an overall site framework originally designed by a separate agency.
Why It Matters

A production payment system handling real transactions for real clients.

StripePaymentsDocument DeliverySecurity
Testimonials

What clients say

“Claudio was excellent to work with. Will certainly use again.”
Client, Firebase/Flamelink Project
“Claudio was fast to schedule a time to speak, asked all the correct questions, and got right on the task. I highly recommend his services to anyone looking for a solid developer.”
Client, Ionic/Cordova Developer Project